Komatsu D61EX-24, D61PX-24 Dozer Repair Service Manual
Komatsu D61EX-24, D61PX-24 Dozer Repair Service Manual - Image 2
Komatsu D61EX-24, D61PX-24 Dozer Repair Service Manual - Image 3
Komatsu D61EX-24, D61PX-24 Dozer Repair Service Manual - Image 4
Komatsu D61EX-24, D61PX-24 Dozer Repair Service Manual - Image 5
Komatsu D61EX-24, D61PX-24 Dozer Repair Service Manual
Komatsu D61EX-24, D61PX-24 Dozer Repair Service Manual - Image 2
Komatsu D61EX-24, D61PX-24 Dozer Repair Service Manual - Image 3
Komatsu D61EX-24, D61PX-24 Dozer Repair Service Manual - Image 4
Komatsu D61EX-24, D61PX-24 Dozer Repair Service Manual - Image 5

THE MANUAL LIBRARY

Komatsu D61EX-24, D61PX-24 Dozer Repair Service Manual

$38.00

Technical Details

Brand Komatsu
Models Covered D61EX-24, D61PX-24
Machine Type Dozer
Documentation Repair Service Manual
Publication Number(s) KEBM657700 and SEN06577-02
Language English
Format PDF

What’s Included

  • Repair Manual — 2602 Pages — 2587 Pages
  • Operator’s Manual — 441 Pages — 435 Pages
SKU: AGRM-0003002 Category: Brand:

Overview

The Komatsu D61EX-24, D61PX-24 dozer repair service manual provides a technical reference for the covered equipment. Its purpose is to help locate information relevant to inspection, troubleshooting, servicing and repair, as applicable to the supplied publication.

The supplied contents outline identifies B60001 and up (KEBM657700), 40001 and up (TEN00709-03), 40001 and up (SEN06577-02) and Manuals. The table below follows the provided section names and selected topics; consult the manual for the exact procedures and specifications.

Important Information: Confirm the applicable serial-number or production range in the supplied documentation before selecting a procedure.

Table of Contents

Komatsu D61EX-24, D61PX-24 Manual

Main sections and selected subjects identified in the source documentation:

  • B60001 and up (KEBM657700)
  • 40001 and up (TEN00709-03)
  • 40001 and up (SEN06577-02)
  • Manuals: Shop Manual and Operation and Maintenance Manual
  • Index and foreword
  • Specification
  • Structure, function and maintenance standard
  • Standard value table
  • Testing and adjusting
  • Troubleshooting
  • Disassembly and assembly
  • Maintenance Standard
  • Appendix
  • Circuit Diagrams
  • Index
  • Manual Extract
  • OPERATION OF EGR VALVE
  • The oil from the engine boost oil pump flows in port (C) of EGR valve. The control pressure from EPC valve solenoid enters port (E).
  • Since the notch of power piston (3) opens, the oil from the engine boost oil pump flows through port (C) and pushes power piston (3) to the left.
  • The oil from the engine boost oil pump acts on power piston (3) and generates force (Fp).
  • When force (Fp) increases more than reaction force (Fs) of spring (2), EGR valve (1) opens and the exhaust gas flows to the intake side.
  • Since the servo mechanism is applied, external force applied to valve (1) does not act on spool (4) which is in contact with power piston (3).
  • EGR valve lift sensor senses the displacement of spool (4).

Serial-Number Applicability

The covered production ranges or serial groups may affect the applicable procedures. Check the identification details on the machine against the source documentation.

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